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    POST-PROCESSING APPARATUS AND IMAGE FORMING APPARATUS
    1.
    发明申请
    POST-PROCESSING APPARATUS AND IMAGE FORMING APPARATUS 有权

    公开(公告)号：US20180257896A1

    公开(公告)日：2018-09-13

    申请号：US15699168

    申请日：2017-09-08

    申请人： FUJI XEROX Co., Ltd.

    发明人： Jeman SHIN ,  Soonyoung KWON ,  Kyungyeul RYU

    IPC分类号： B65H31/26 ,  G03G15/00 ,  B41J13/10 ,  B65H37/04

    CPC分类号： B65H31/26 ,  B41J13/106 ,  B65H31/10 ,  B65H31/18 ,  B65H37/04 ,  B65H2403/41 ,  B65H2403/732 ,  B65H2801/06 ,  G03G15/6552

    摘要： A post-processing apparatus includes a tray receiving an ejected recording medium, a moving mechanism vertically moving the tray, a driving source driving the moving mechanism, a member pressing, from vertically above, a recording medium ejected to the tray, a rotational-driving mechanism driving the member so that the member rotates in a first direction away from an apparatus body when the tray is moved upward by the moving mechanism and that the member rotates in a second direction toward the apparatus body when the tray is moved downward by the moving mechanism, a rotation-angle limiting unit limiting a rotation angle of the member when the member is driven to rotate in the first direction and to rotate in the second direction, and a rotational-force limiting mechanism idling when a rotational force not lower than a predetermined force is applied to the rotational-driving mechanism.